Proportional Altitudes Theorem:
If two triangles are similar, then their corresponding altitudes have the same ratio as their corresponding sides.
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Proportional Medians Theorem:
If two triangles are similar, then their corresponding medians have the same ratio as their corresponding sides.
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Proportional Angle Bisectors Theorem:
If two triangles are similar, then their corresponding angle bisectors have the same ratio as the corresponding sides.
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Proportional Segments Theorem:
An angle bisector of a triangle divides the opposite side into two segments that have the same ration as the other two sides

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